《BS-EN-15386-2007.pdf》由会员分享，可在线阅读，更多相关《BS-EN-15386-2007.pdf（12页珍藏版）》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 15386:2007 Packaging Flexible laminate and plastic tubes Test method to determine the print adhesion ICS 55.120 ? Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:57:5
2、3 MDTNo reproduction or networking permitted without license from IHS -,-,- BS EN 15386:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2008 BSI 2008 ISBN 978 0 580 55648 7 National foreword This British Standard is the UK im
3、plementation of EN 15386:2007. The UK participation in its preparation was entrusted to Technical Committee PKW/0, Packaging. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions o
4、f a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled
5、 Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:57:53 MDTNo reproduction or networking permitted without license from IHS -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15386 November 2007 ICS 55.120 English Version Packaging - Flexible laminate and plastic tubes - Test
6、 method to determine the print adhesion Emballage - Tubes souples plastiques et tubes souples lamins - Mthode dessai pour dterminer ladhrence de limpression Packmittel - Laminat- und Kunststofftuben - Prfverfahren zur Bestimmung der Haftfestigkeit der Bedruckung This European Standard was approved b
7、y CEN on 30 September 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national st
8、andards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notifie
9、d to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta
10、, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CENAll rights of explo
11、itation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15386:2007: E Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:57:53 MDTNo reproduction or netwo
12、rking permitted without license from IHS -,-,- EN 15386:2007 (E) 2 Contents. page Foreword. 3 1 Scope. 4 2 Principle. 4 3 Apparatus 4 4 Procedure 4 5 Test report. 5 Annex A (normative) Peel adhesion (180 ) at 300 mm/min . 6 Copyright British Standards Institution Provided by IHS under license with B
13、SI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:57:53 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 15386:2007 (E) 3 Foreword This document (EN 15386:2007) has been prepared by Technical Committee CEN/TC 261 “Packaging”, the secretari
14、at of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2008, and conflicting national standards shall be withdrawn at the latest by May 2008. Attention is drawn to the p
15、ossibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This standard is based on the professional recommendations of the European Tube Manufacturers Association (etma).
16、 According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
17、 Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resal
18、e, 08/14/2008 20:57:53 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 15386:2007 (E) 4 1 Scope This standard specifies a method for the determination of the print adhesion on flexible laminate and plastic tubes. It is applicable to flexible laminate and plastic tubes us
19、ed for packing pharmaceutical, cosmetic, hygiene, food and other household products. 2 Principle The adhesive tape test serves to gauge the adhesion properties of printing ink films on flexible laminate and plastic tubes. The printing ink film is tested by rapidly tearing-off a previously applied ad
20、hesive tape. After the tape has been torn off, the divided surfaces are judged by pre-established criteria. 3 Apparatus An adhesive tape of commercial quality equipped with an upper surface made of tear-proof plastic and a pressure sensitive adhesive coating, of which the adhesive power is: minimum
21、5 N/25 mm and maximum 7 N/25 mm, tested according to Annex A against a glass testing surface. 4 Procedure Place the printed sample on an even surface. Apply the adhesive tape on the sample and press it on manually across the length of the decoration. It is important that there is full contact with t
22、he surface over the whole area and that no air bubbles remain between adhesive tape and sample surface. Approximately 10 s to 30 s after pressing-on, manually tear off the free end of the adhesive tape in one go from the surface at an angle of about 150 . Examine the divided surfaces (printing surfa
23、ce and reverse side of the adhesive tape). Analyse the divided surfaces according to Table 1. Table 1 Evaluation of test results Appearance of the divided surfaces Assessment Category No damage of the print or the printing material, pure adhesion fracture Adhesive tape resistant Pass Damage to the p
24、rint and printing material. Not adhesive tape resistant Fail The severity of the failure mode should be defined between customer and supplier. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 2
25、0:57:53 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 15386:2007 (E) 5 5 Test report If not otherwise agreed between supplier and customer the test report shall contain the following information: a) Reference to this standard and if necessary a specification for the me
26、thod of sampling and acceptance of the batch, b) Complete identification of the batch and of the tubes checked, c) Date of printing, d) Number of tubes checked, e) Number of defects, f) Test result, g) All factors which could have affected the results or all operating details not specified in this s
27、tandard, h) Date, place of test and name of tester. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:57:53 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 15386:
28、2007 (E) 6 Annex A (normative) Peel adhesion (180 ) at 300 mm/min A.1 Scope This test method is designed to quantify the permanence of adhesion or peel ability of self-adhesive, pressure sensitive materials A.2 Definition Peel adhesion is defined as the force required to remove pressure sensitive co
29、ated material, which has been applied to a standard test plate under specified conditions from the plate at a specified angle and speed. Adhesion is measured at 20 min after the application and 24 h after application, the latter being considered as the ultimate adhesion. A.3 Apparatus and reagents A
30、 tensile tester or similar machine, capable of peeling a laminate through an angle of 180 with a jaw separation rate of 300 mm/min with an accuracy of 2 %. Test plates made of float glass or similar plate glass. A 2 kg roller. NOTE 1 The standard FINAT test roller is recommended for this purpose1. T
31、he test plates shall be thoroughly cleaned so that no trace of adhesive, grease, silicone or moisture is left on the surface. The following solvents can be used to clean the test plates: Diacetone alcohol non-residual, technical grade or better Methyl Ethyl Ketone (MEK) Acetone Methanol 95 % n-Hepta
32、ne Ethyl Acetate 1 Information on how to obtain a FINAT hand roller is available from FINAT,Laan Copes van Cattenburch 79, 2585 EW The Hague, Netherlands, e-mail: URL: 1. The FINAT test roller is an example of a suitable product available commercially. This information is given for the convenience
33、of users of this European Standard and does not constitute an endorsement by CEN of this product. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:57:53 MDTNo reproduction or networking perm
34、itted without license from IHS -,-,- EN 15386:2007 (E) 7 The cleaning material shall be absorbent, e.g. surgical gauze, cotton wool or tissue. To be suitable, materials shall be lint-free during use, absorbent, contain no additives that are soluble in the solvents listed above, and made exclusively
35、from virgin materials. Dispense one of the solvents listed above onto the panel, wiping it to dryness with fresh absorbent cleaning material. Repeat for a total of three washes with the solvent. Final wipe shall be with MEK or acetone. Alternative methods that remove contamination properly can be ad
36、opted, e.g. ultrasonic cleaning. Prior to use, the cleaned plates should be left for 4 hours under standard test conditions. Care should be taken to handle clean plates by the edge only. Alternative surfaces to plate glass can be used such as stainless steel aluminium or polyester film, but this mus
37、t be clearly stated alongside the results. If adhesion values are required when paper tear has occurred, then this test can be conducted at lower jaw separation rates quoting the latter against the results. NOTE 2 Conversion 1 Kgf = 9,81 N. A.4 Test Pieces These should be strips taken from a represe
38、ntative sample of material. The strips should be 25 mm wide and have a minimum length of 175 mm in the machine direction. The cuts should be clean and straight. At least three strips should be taken from each material sample. A.5 Conditioning Temperature 23 C 2 C, 50 % RH 5% RH. The test sample or t
39、est strips should be conditioned for not less than 4 h before testing. Figure A.1 Test strips A.6 Procedure Remove the backing material from each strip and place the adhesive coated facing material, adhesive side down, on to a clean test plate using light finger pressure. Roll twice in each directio
40、n with the roller at a speed of approximately 10 mm/s to obtain intimate contact between the adhesive mass and the surface. After applying the strips to the test plate, leave for a period of 20 min before testing. Repeat the procedure with a second set of strips and leave for a period of 24 h before
41、 testing. Fix the test plate and strip in the machine so that the angle of peel is 180 . Set the machine at 300 mm/min jaw separation rate. Carry out the test taking at least five readings at 10 mm intervals from the centre section of each test strip. Average the five or more readings for each strip
42、. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:57:53 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 15386:2007 (E) 8 A.7 Results Peel adhesion (180 ) is exp
43、ressed as the average result for the strips tested in Newtons per 25 mm width for either 20 min or 24 h application time. A.8 Failure Description Code CP Clear Panel - no visible stain on panel. PS Panel Stain - discoloration of test area, but no tacky residue. CF Cohesive Failure - the adhesive fil
44、m is split during the test, leaving residue of adhesive on both the panel and the front material. AT Adhesive Transfer - the adhesive separates cleanly from the front material, leaving adhesive film on the test panel. The approximate extent of transfer should be quoted as a percentage. PT Paper Tear
45、 - the adhesive force exceeds the strength of a paper facing material. The results quoted should be the maximum reached before the paper tears. Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008
46、20:57:53 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 15386:2007 (E) 9 Bibliography 1 FINAT Technical Handbook Section 2: Test Equipment 2.1 Standard FINAT Test Roller (FINAT website : http:/)1 2 EN 12374, Packaging Flexible tubes - Terminology 3 EN 13045, Packaging F
47、lexible cylindrical plastic tubes Dimensions and tolerances 4 EN 13461, Packaging Cylindrical flexible laminated tubes Dimensions and tolerances Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:57:53 MDTNo reproduction or networking permitted without license from IHS -,-,- BS EN 15386:2007 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent